/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

var zrUtil = require("static/plugins/js/zrender/lib/core/util");

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
function retrieveTargetInfo(payload, seriesModel) {
    if (
        payload &&
        (payload.type === "treemapZoomToNode" ||
            payload.type === "treemapRootToNode")
    ) {
        var root = seriesModel.getData().tree.root;
        var targetNode = payload.targetNode;

        if (targetNode && root.contains(targetNode)) {
            return {
                node: targetNode,
            };
        }

        var targetNodeId = payload.targetNodeId;

        if (
            targetNodeId != null &&
            (targetNode = root.getNodeById(targetNodeId))
        ) {
            return {
                node: targetNode,
            };
        }
    }
} // Not includes the given node at the last item.

function getPathToRoot(node) {
    var path = [];

    while (node) {
        node = node.parentNode;
        node && path.push(node);
    }

    return path.reverse();
}

function aboveViewRoot(viewRoot, node) {
    var viewPath = getPathToRoot(viewRoot);
    return zrUtil.indexOf(viewPath, node) >= 0;
} // From root to the input node (the input node will be included).

function wrapTreePathInfo(node, seriesModel) {
    var treePathInfo = [];

    while (node) {
        var nodeDataIndex = node.dataIndex;
        treePathInfo.push({
            name: node.name,
            dataIndex: nodeDataIndex,
            value: seriesModel.getRawValue(nodeDataIndex),
        });
        node = node.parentNode;
    }

    treePathInfo.reverse();
    return treePathInfo;
}

exports.retrieveTargetInfo = retrieveTargetInfo;
exports.getPathToRoot = getPathToRoot;
exports.aboveViewRoot = aboveViewRoot;
exports.wrapTreePathInfo = wrapTreePathInfo;
